This is among the most innovative puzzle games and it introduces its new gameplay in a surprisingly digestible way. It isn't bizarre or complex; instead, it's highly accessible and fun to play.
It helps that the presentation embodies this same slick spirit. The solid colours marking each number combine with a layered electronic soundtrack for a soothing vibe.
Drop7 would play just as well without it, but the quality of its presentation underlines the game's superb design. While it could stand enhancement in the realm of value, this is a game worth dropping some money on.